jsy.tw

Observed Aug 11, 2026, 05:06 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jsy.tw was taken 5d ago

jsy.tw is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jsy.tw under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch jsy.tw Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat jsy.tw actually stands on - every host below is a signed observation

jsy.tw

A / AAAA

172.67.142.146104.21.63.232606:4700:3032::ac43:8e922606:4700:3037::6815:3f17

Cloudflareserves the site

guss.ns.cloudflare.comimani.ns.cloudflare.com

cloudflare.comanswers its DNS

spool.mail.gandi.netfb.mail.gandi.net

gandi.netreceives its email

TLS

jsy.tw

Let's Encryptissued its certificate

DNS Records

A 2

172.67.142.146
104.21.63.23

AAAA 2

2606:4700:3032::ac43:8e92
2606:4700:3037::6815:3f17

MX 2

10spool.mail.gandi.net
50fb.mail.gandi.net

TXT 2

google-site-verification=AyStyocvcw3WE6YA_o2i5KO2hOozmkuejXQ7DTO17cE
v=spf1 include:_mailcust.gandi.net ?all

NS 2

guss.ns.cloudflare.com
imani.ns.cloudflare.com

SOA 1

guss.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`jsy.tw`	C=US, O=Let's Encrypt, CN=YE2	Sun, 04 Oct 2026 04:16:08 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_a782a6554d8221dd
Output Hash: ccf9c6564e03c1382bed9bf478827513bb2225b8f362e8756707841d48099f66
Signature: ed25519:e5596252fbbc09651296d050ec588e4d494b5cea67980306828918ade0a261d0f827f621f6d9db9059aff70274980b895115600e2a5e5ff7e14651999dd17203
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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